-
621
Resnet-1DCNN-REA bearing fault diagnosis method based on multi-source and multi-modal information fusion
Published 2024-11-01“…Finally, the tree-structured parzen estimator (TPE) algorithm was utilized to realize the integration of two models in order to improve the diagnostic effect of a single model and obtain the final bearing fault diagnosis results. …”
Get full text
Article -
622
AI-Assisted Detection for Early Screening of Acute Myeloid Leukemia Using Infrared Spectra and Clinical Biochemical Reports of Blood
Published 2025-03-01“…Subsequently, these vectors were assessed using a linear discriminant analysis (LDA) algorithm to estimate the likelihood of acute myeloid leukemia. …”
Get full text
Article -
623
Optimizing Location of Car-Sharing Stations Based on Potential Travel Demand and Present Operation Characteristics: The Case of Chengdu
Published 2019-01-01“…The optimal model, Logistic Regression with LASSO, is chosen to estimate the probability of existence of demand in all grids. …”
Get full text
Article -
624
Opportunities and Challenges of Cardiovascular Disease Risk Prediction for Primary Prevention Using Machine Learning and Electronic Health Records: A Systematic Review
Published 2025-04-01“…Thus, integrating ML with Electronic Health Records (EHRs) enables refined risk estimation by leveraging the granularity and breadth of longitudinal individual patient data. …”
Get full text
Article -
625
Hybrid Deep Learning Approach for Accurate Detection and Multiclass Classification of Broken Conductor Faults in Power Distribution Systems
Published 2024-01-01“…Our method refines input using the Proportional Topology Optimization (PPTO) algorithm that enhances the signal quality of unbalanced three-phased current signals for fault identification. …”
Get full text
Article -
626
Research on target localization and adaptive scrubbing of intelligent bathing assistance system
Published 2025-05-01“…The depth correction algorithm is designed to improve the depth accuracy of RGB-D vision sensors. …”
Get full text
Article -
627
An Ensemble Learning-Based Predictive Parameterization Approach for Permanent Magnet Synchronous Machines
Published 2025-01-01“…An averaging voting ensemble model is developed by integrating the two highest-performing algorithms, LRNN and TRF, leveraging the strengths of both algorithms. …”
Get full text
Article -
628
Spectral Analysis of Cough Sounds in Patients with Chronic Bronchitis
Published 2025-06-01“…The cough sounds were recorded using the spectral tussophonobarography method based on the Fast Fourier Transform Algorithm, allowing the distribution of sound energy by frequency. …”
Get full text
Article -
629
Transceiver Design for Full-Duplex UAV Based Zero-Padded OFDM System With Physical Layer Security
Published 2021-01-01“…In this proposed system, intertwining logistic map (ILM)-cosine transform aided encryption algorithm combined with artificial noise enhancing physical layer security (PLS) is introduced. …”
Get full text
Article -
630
-
631
Transceiver Design of a Secure Multiuser FDSS-Based DFT-Spread OFDM System for RIS- and UAV-Assisted THz Communications
Published 2025-01-01“…We introduced a six-dimensional hyperchaotic system-based encryption algorithm to enhance the physical layer security (PLS) of a UAV-to-ground communication network. …”
Get full text
Article -
632
An artificial intelligence approach to palaeogeographic studies: a case study of the Late Ordovician brachiopods of Laurentia
Published 2025-06-01“…Based on the training algorithm and after 146 periods, the training error decreased, but the validation error increased (Fig. 7). …”
Get full text
Article -
633
Artificial intelligence in atrial fibrillation: emerging applications, research directions and ethical considerations
Published 2025-06-01“…Despite these advances, significant challenges persist, including algorithm transparency, bias, data integration, and regulatory hurdles. …”
Get full text
Article -
634
A Phenologically Simplified Two-Stage Clumping Index Product Derived from the 8-Day Global MODIS-CI Product Suite
Published 2025-01-01“…However, accurate estimations of the seasonal CI have substantial challenges, e.g., from the need for accurate hot spot measurements, i.e., the typical feature of the bidirectional reflectance distribution function (BRDF) shape in the current CI algorithm framework. …”
Get full text
Article -
635
Feasibility of GPT-3.5 versus Machine Learning for Automated Surgical Decision-Making Determination: A Multicenter Study on Suspected Appendicitis
Published 2024-10-01“…Developed by OpenAI, the Generative Pre-trained Transformer 3.5 model (GPT-3) may provide enhanced decision support for surgeons in less certain appendicitis cases or those posing a higher risk for (relative) operative contra-indications. …”
Get full text
Article -
636
Critical depth prediction based on in-situ stress and gas content model of deep coalbed methane in Liupanshui Coalfield in China
Published 2025-01-01“…The hyperbolic regression algorithm was employed in order to derive both the envelope and median formulas for lateral pressure coefficient (k values). …”
Get full text
Article -
637
Network and systems biology approaches help investigate gene regulatory interactions between Salmonella disease and host in chickens: Model‐based in silico evidence combined with g...
Published 2024-11-01“…This method normalizes the expression of the target gene to that of actin, an internal control and estimates the change in expression relative to the untreated control. …”
Get full text
Article -
638
Predicting Endpoint Temperature of Molten Steel in VD Furnace Refining Process Using Metallurgical Mechanism and Bayesian Optimization XGBoost
Published 2024-11-01“…Finally, the model’s prediction accuracy is further enhanced by optimizing the hyperparameters of XGBoost through Bayesian optimization (BO) algorithms, resulting in the development of MM–BO–XGBoost models. …”
Get full text
Article -
639
A visual-assisted relocalization add-on for autonomous robots
Published 2025-03-01“…The proposed relocalization strategy, which treats both point and object features in image frames as scene descriptions, can be seamlessly integrated with multiple indoor–outdoor LiDAR-based SLAM algorithms. Establishing a link between these features and the robot’s poses transforms them into natural landmarks. …”
Get full text
Article -
640
Dynamical systems and complex networks: a Koopman operator perspective
Published 2024-01-01“…Although the underlying concept—representing highly nonlinear dynamical systems by infinite-dimensional linear operators—has been known for a long time, the availability of large data sets and efficient machine learning algorithms for estimating the Koopman operator from data make this framework extremely powerful and popular. …”
Get full text
Article